html{
    font-size: 16px;
    margin: 0;
    padding: 0;
}
body{
    /*line-height: 0 !important;*/
}
button{
    outline: none;
}
.imagelist{
    padding: 2rem 1rem 8rem 1rem;
    width: 100%;
}
.imageitem{
    width:33.3%;
    height: calc((100vw - 32px) / 3 );
    overflow: hidden;
    position: relative;
    box-sizing: border-box;
    display: inline-block; 
    padding: 2px;
}

.imageitem img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.imageitem span{
    position: absolute;
    width: 16px;
    height: 16px;
    right:3px;
    top: 3px;
}
.imageitem span img{
    width: 100%;
    height: 100%;
}
.upload{
    position: fixed;
    background-color: white;
    z-index: 100;
    bottom: 0;
    left: 0;
    display: block;
    right: 0;
    border-top: solid 1px lightgray;
    padding: 20px 16px;
}
.tips{
    text-align: center;
    font-size: 14px;
    margin-top: 6px;
    color:#0970aa;
}
.upload button{
    color: white;
    background-color: #0970aa;
    width:100%;
    height: 48px;
    border-radius: 0.2em;
}
.btn{
    outline: none !important;
    border: none !important;
    box-shadow: none;
}
.btn:active,.btn:hover,.btn:focus{
    outline: none !important;
    border: none !important;
    box-shadow: none !important;
}
.myModal{
    width: 100%;
    height: 100%;
    position: fixed;;
    left: 0;
    top: 0;
    right:0;
    bottom: 0;
    z-index:1000;
    background-color: rgba(0, 0, 0, 0.8) ;
}
.modalcontent{
    display: inline-block;
    justify-content: space-between;
    width: 100%;
    height: 100px;
    margin: 50% auto;
    text-align: center;
    border-radius: 10px;
}
.modalbody{
    display: inline-block;
    background: white;
    padding: 1rem;
    position: absolute;
    top: 20%;
    left: 10%;
    right: 10%;
    border-radius: .2rem;
}
.modalcontent .modalbody img{
    width:2rem ;
    height:2rem ;
    -webkit-animation: change 3s;
    animation: spin 1.5s infinite linear;
}
@-webkit-keyframes spin{
    from {transform: rotate(0deg) }
    to {transform: rotate(359deg)}
}
@keyframes change{
    from {transform: rotate(0deg) }
    to {transform: rotate(720deg)}
}

